Structure for separating a web and wire in a paper machine

Details Structure for separating a web and wire in a paper machine Structure for separating a web and wire in a paper machine

1975-01-07

1976-11-16

Bashore, S. Leon

Paper making and fiber liberation

Apparatus

Running or indefinite length product forming and/or treating...

162301, 162306, 162307, D21F 200

Patent

active

039922545

ABSTRACT:
Structure for facilitating separation of a web and wire in a paper machine. Steam is supplied to the wire at the separating location where the web and wire separate from each other at a side of the wire opposite from the side where the web forms so as to facilitate separation of the web and wire from each other. Steam is supplied from the interior of a container which has a foraminous wall directly engaging the wire so that through the pores of the foraminous wall the steam will discharge to be conducted to the wire. The structure is particularly suitable in connection with twin-wire formers as well as in connection with the manufacture of tissue paper.

REFERENCES:
patent: 2730933 (1956-01-01), Reynolds
patent: 3537955 (1970-11-01), Huerta et al.
patent: 3821068 (1974-06-01), Shaw
patent: 3838000 (1974-09-01), Urbas

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